openvino/inference-engine/ie_bridges/java/tests/TestsSuite.java

import org.junit.runner.RunWith;
import org.junit.runners.AllTests;

import junit.framework.TestSuite;

import java.util.List;
import java.util.ArrayList;
import java.util.zip.*;

import java.nio.file.FileSystems;
import java.nio.file.Path;
import java.nio.file.Paths;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

import java.lang.Class;
import java.net.*;

import org.intel.openvino.*;

@RunWith(AllTests.class)

public class TestsSuite extends IETest{ 

    public static TestSuite suite() {
        TestSuite suite = new TestSuite();
        try {
            //get openvino_test.jar path
            String dir =  new File(TestsSuite.class.getProtectionDomain().getCodeSource().getLocation().toURI()).getPath().toString();
            
            List<Class<?>> results = findClasses(dir);
            for (Class<?> cl : results) {
                if (cl.getName() == "ArgumentParser")
                    continue;
                suite.addTest(new junit.framework.JUnit4TestAdapter(cl));
            }
        } catch (ClassNotFoundException e) {
            System.out.println("ClassNotFoundException: " + e.getMessage());
        } catch (URISyntaxException e) {
            System.out.println("URISyntaxException: " + e.getMessage());
        }
        return suite;
    }

    private static List<Class<?>> findClasses(String directory) throws ClassNotFoundException {
        List<Class<?>> classes = new ArrayList<Class<?>>();
        try {
            ZipInputStream zip = new ZipInputStream(new FileInputStream(directory));
            for (ZipEntry entry = zip.getNextEntry(); entry != null; entry = zip.getNextEntry()) {
                String name = entry.getName().toString();
                if (name.endsWith(".class") && !name.contains("$") && !name.contains("/") 
                    && !name.equals("TestsSuite.class") && !name.equals("OpenVinoTestRunner.class") && !name.equals("IETest.class")) {
                    classes.add(Class.forName(name.substring(0, name.length() - ".class".length())));
                }
            }
        } catch(FileNotFoundException e) {
            System.out.println("FileNotFoundException: " + e.getMessage());
        } catch(IOException e) {
            System.out.println("IOException: " + e.getMessage());
        }
        return classes;
    }
}